Trace number 3420397

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.06 4999.95

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
MD5SUMba96eb51c814e4238dd0a7b33e8bab2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.99/2.09	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.09	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.09	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.09	c main()::
1.99/2.09	c initFormula():: searching for DIMACS p-line....
1.99/2.09	c full lookahead due to high density!
1.99/2.09	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.09	c parseCNF():: parsing....
1.99/2.09	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.09	c runParser():: parsing was successful, warming up engines...
1.99/2.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.09	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.09	c using k-SAT heuristics (size based diff)
1.99/2.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.09	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.09	c longest clause has size 7
1.99/2.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.09	c number of free variables = 300
1.99/2.09	c dynamic_preselect_setsize :: off
1.99/2.09	c main():: all systems go!
1.99/2.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 327
2.21/2.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 9413
4.59/4.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 396659
94.70/94.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12575398
2818.17/2818.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
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c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420397-1306609260/watcher-3420397-1306609260 -o /tmp/evaluation-result-3420397-1306609260/solver-3420397-1306609260 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420397-1306609260.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.33 1.80 1.92 2/508 20152
/proc/meminfo: memFree=11508208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=7320 CPUtime=0.01 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4194304 425 0 0 0 1 0 0 0 23 0 1 0 753342102 7495680 370 33554432000 4194304 4300876 140734854214816 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 1830 370 113 27 0 279 0

[startup+0.098504 s]
/proc/loadavg: 1.33 1.80 1.92 2/508 20152
/proc/meminfo: memFree=11508208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=10904 CPUtime=0.09 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 4688 0 0 0 9 0 0 0 23 0 1 0 753342102 11165696 1058 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.100502 s]
/proc/loadavg: 1.33 1.80 1.92 2/508 20152
/proc/meminfo: memFree=11508208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=10904 CPUtime=0.09 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 4688 0 0 0 9 0 0 0 23 0 1 0 753342102 11165696 1058 33554432000 4194304 4300876 140734854214816 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.30047 s]
/proc/loadavg: 1.33 1.80 1.92 2/508 20152
/proc/meminfo: memFree=11508208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=10904 CPUtime=0.29 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 4688 0 0 0 29 0 0 0 24 0 1 0 753342102 11165696 1058 33554432000 4194304 4300876 140734854214816 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.700411 s]
/proc/loadavg: 1.33 1.80 1.92 2/508 20152
/proc/meminfo: memFree=11508208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=10904 CPUtime=0.69 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 4688 0 0 0 69 0 0 0 25 0 1 0 753342102 11165696 1058 33554432000 4194304 4300876 140734854214816 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50027 s]
/proc/loadavg: 1.33 1.80 1.92 3/512 20168
/proc/meminfo: memFree=11496140/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=10904 CPUtime=1.49 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 4688 0 0 0 149 0 0 0 25 0 1 0 753342102 11165696 1058 33554432000 4194304 4300876 140734854214816 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10096 s]
/proc/loadavg: 1.38 1.80 1.92 3/512 20168
/proc/meminfo: memFree=11492924/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=14292 CPUtime=3.09 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 5733 0 0 0 309 0 0 0 25 0 1 0 753342102 14635008 1728 33554432000 4194304 4300876 140734854214816 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30043 s]
/proc/loadavg: 1.38 1.80 1.92 3/512 20168
/proc/meminfo: memFree=11491912/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=14292 CPUtime=6.29 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 5733 0 0 0 629 0 0 0 25 0 1 0 753342102 14635008 1728 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7003 s]
/proc/loadavg: 1.48 1.81 1.92 3/512 20168
/proc/meminfo: memFree=11489368/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=14292 CPUtime=12.69 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 5733 0 0 0 1269 0 0 0 25 0 1 0 753342102 14635008 1728 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14292

[startup+25.501 s]
/proc/loadavg: 1.56 1.81 1.92 3/512 20168
/proc/meminfo: memFree=11486880/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=16592 CPUtime=25.49 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 6260 0 0 0 2549 0 0 0 25 0 1 0 753342102 16990208 2255 33554432000 4194304 4300876 140734854214816 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 4148 2255 171 27 0 2597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16592

[startup+51.1006 s]
/proc/loadavg: 1.71 1.83 1.92 3/512 20169
/proc/meminfo: memFree=11481528/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=19468 CPUtime=51.09 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 6874 0 0 0 5109 0 0 0 25 0 1 0 753342102 19935232 2869 33554432000 4194304 4300876 140734854214816 18446744073709551615 4276350 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 4867 2869 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.319 s]
/proc/loadavg: 1.92 1.87 1.93 3/512 20170
/proc/meminfo: memFree=11468116/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=25936 CPUtime=102.31 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 8223 0 0 0 10230 1 0 0 25 0 1 0 753342102 26558464 4218 33554432000 4194304 4300876 140734854214816 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 6484 4218 171 27 0 4933 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 1.97 1.89 1.93 3/512 20172
/proc/meminfo: memFree=11455808/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=31756 CPUtime=162.29 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 9683 0 0 0 16228 1 0 0 25 0 1 0 753342102 32518144 5678 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 7939 5678 171 27 0 6388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31756

[startup+222.3 s]
/proc/loadavg: 1.99 1.91 1.93 3/512 20173
/proc/meminfo: memFree=11443500/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=40488 CPUtime=222.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 11154 0 0 0 22228 2 0 0 25 0 1 0 753342102 41459712 7149 33554432000 4194304 4300876 140734854214816 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 10122 7149 171 27 0 8571 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.93 3/512 20175
/proc/meminfo: memFree=11431568/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=53584 CPUtime=282.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 12655 0 0 0 28228 2 0 0 25 0 1 0 753342102 54870016 8650 33554432000 4194304 4300876 140734854214816 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 13396 8650 171 27 0 11845 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53584

[startup+342.3 s]
/proc/loadavg: 1.99 1.93 1.93 3/512 20177
/proc/meminfo: memFree=11419024/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=53584 CPUtime=342.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 14228 0 0 0 34227 3 0 0 25 0 1 0 753342102 54870016 10223 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 13396 10223 171 27 0 11845 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53584

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.93 3/512 20178
/proc/meminfo: memFree=11406980/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=73228 CPUtime=402.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 15693 0 0 0 40227 3 0 0 25 0 1 0 753342102 74985472 11688 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 18307 11688 171 27 0 16756 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73228

[startup+462.3 s]
/proc/loadavg: 1.99 1.95 1.93 3/512 20180
/proc/meminfo: memFree=11394064/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=73228 CPUtime=462.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 17177 0 0 0 46226 4 0 0 25 0 1 0 753342102 74985472 13172 33554432000 4194304 4300876 140734854214816 18446744073709551615 255106163867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 18307 13172 171 27 0 16756 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73228

[startup+522.301 s]
/proc/loadavg: 2.07 1.97 1.93 3/512 20181
/proc/meminfo: memFree=11381752/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=73228 CPUtime=522.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 18706 0 0 0 52226 4 0 0 25 0 1 0 753342102 74985472 14701 33554432000 4194304 4300876 140734854214816 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 18307 14701 171 27 0 16756 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73228

[startup+582.3 s]
/proc/loadavg: 2.19 2.02 1.95 3/512 20183
/proc/meminfo: memFree=11369336/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=73228 CPUtime=582.3 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 20270 0 0 0 58226 4 0 0 25 0 1 0 753342102 74985472 16265 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 18307 16265 171 27 0 16756 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73228

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/512 20288
/proc/meminfo: memFree=10629924/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=467756 CPUtime=4062.4 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 112139 0 0 0 406211 29 0 0 25 0 1 0 753342102 478982144 108134 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 116939 108134 171 27 0 115388 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 467756

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/512 20289
/proc/meminfo: memFree=10617132/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=467756 CPUtime=4122.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 113708 0 0 0 412209 30 0 0 25 0 1 0 753342102 478982144 109703 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 116939 109703 171 27 0 115388 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 467756

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 20291
/proc/meminfo: memFree=10604576/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=467756 CPUtime=4182.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 115252 0 0 0 418209 30 0 0 25 0 1 0 753342102 478982144 111247 33554432000 4194304 4300876 140734854214816 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 116939 111247 171 27 0 115388 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 467756

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 20293
/proc/meminfo: memFree=10592016/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=467756 CPUtime=4242.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 116818 0 0 0 424209 30 0 0 25 0 1 0 753342102 478982144 112813 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 116939 112813 171 27 0 115388 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 467756

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 20294
/proc/meminfo: memFree=10579208/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=467756 CPUtime=4302.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 118405 0 0 0 430209 30 0 0 25 0 1 0 753342102 478982144 114400 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 116939 114400 171 27 0 115388 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 467756

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 20296
/proc/meminfo: memFree=10567996/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4362.4 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 119943 0 0 0 436209 31 0 0 25 0 1 0 753342102 708116480 115938 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 115938 171 27 0 171329 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 691520

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 20297
/proc/meminfo: memFree=10553580/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4422.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 121548 0 0 0 442208 31 0 0 25 0 1 0 753342102 708116480 117543 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 117543 171 27 0 171329 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 691520

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 20299
/proc/meminfo: memFree=10541272/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4482.39 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 123135 0 0 0 448208 31 0 0 25 0 1 0 753342102 708116480 119130 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 119130 171 27 0 171329 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 691520

[startup+4542.3 s]
/proc/loadavg: 2.25 2.06 2.02 3/512 20301
/proc/meminfo: memFree=10528584/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4542.4 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 124732 0 0 0 454208 32 0 0 25 0 1 0 753342102 708116480 120727 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 120727 171 27 0 171329 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 691520

[startup+4602.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/512 20302
/proc/meminfo: memFree=10514060/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4602.41 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 126349 0 0 0 460209 32 0 0 25 0 1 0 753342102 708116480 122344 33554432000 4194304 4300876 140734854214816 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 122344 171 27 0 171329 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 691520

[startup+4662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/512 20304
/proc/meminfo: memFree=10500392/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4662.4 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 127943 0 0 0 466207 33 0 0 25 0 1 0 753342102 708116480 123938 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 123938 171 27 0 171329 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 691520

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 20305
/proc/meminfo: memFree=10488340/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=691520 CPUtime=4722.42 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 129555 0 0 0 472209 33 0 0 25 0 1 0 753342102 708116480 125550 33554432000 4194304 4300876 140734854214816 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 172880 125550 171 27 0 171329 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 691520

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 20307
/proc/meminfo: memFree=10475668/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=4782.41 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 131182 0 0 0 478207 34 0 0 25 0 1 0 753342102 714194944 127177 33554432000 4194304 4300876 140734854214816 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 127177 171 27 0 172813 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 697456

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 20309
/proc/meminfo: memFree=10462240/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=4842.4 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 132794 0 0 0 484206 34 0 0 25 0 1 0 753342102 714194944 128789 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 128789 171 27 0 172813 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 697456

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 20310
/proc/meminfo: memFree=10449684/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=4902.41 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 134413 0 0 0 490206 35 0 0 25 0 1 0 753342102 714194944 130408 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 130408 171 27 0 172813 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 697456

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 20312
/proc/meminfo: memFree=10436632/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=4962.41 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 136043 0 0 0 496206 35 0 0 25 0 1 0 753342102 714194944 132038 33554432000 4194304 4300876 140734854214816 18446744073709551615 4288879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 132038 171 27 0 172813 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 697456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 20313
/proc/meminfo: memFree=10428180/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=5000.02 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 137074 0 0 0 499967 35 0 0 25 0 1 0 753342102 714194944 133069 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 133069 171 27 0 172813 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 697456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 20313
/proc/meminfo: memFree=10428180/32951124 swapFree=67111364/67111528
[pid=20152] ppid=20150 vsize=697456 CPUtime=5000.02 cores=0,2,4,6
/proc/20152/stat : 20152 (march_rw) R 20150 20152 18721 0 -1 4202496 137074 0 0 0 499967 35 0 0 25 0 1 0 753342102 714194944 133069 33554432000 4194304 4300876 140734854214816 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20152/statm: 174364 133069 171 27 0 172813 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 697456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.06
CPU user time (s): 4999.68
CPU system time (s): 0.378942
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 697456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137074
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 12190

runsolver used 25.8971 second user time and 52.539 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-28 21:01:00
IDJOB=3420397
IDBENCH=82649
IDSOLVER=1913
FILE ID=node144/3420397-1306609260
RUNJOBID= node144-1306609260-20138
PBS_JOBID= 13471536
Free space on /tmp= 73548 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420397-1306609260/watcher-3420397-1306609260 -o /tmp/evaluation-result-3420397-1306609260/solver-3420397-1306609260 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420397-1306609260.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ba96eb51c814e4238dd0a7b33e8bab2d
RANDOM SEED=1513115776

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11508744 kB
Buffers:        342344 kB
Cached:        5559844 kB
SwapCached:          0 kB
Active:       17693040 kB
Inactive:      3372296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11508744 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:    15162120 kB
Mapped:          42012 kB
Slab:           238148 kB
PageTables:      69356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157745348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73548 MiB
End job on node144 at 2011-05-28 22:24:22